CA2771783C - Nanostructured hydroxyapatite coating for dental and orthopedic implants - Google Patents

Nanostructured hydroxyapatite coating for dental and orthopedic implants Download PDF

Info

Publication number
CA2771783C
CA2771783C CA2771783A CA2771783A CA2771783C CA 2771783 C CA2771783 C CA 2771783C CA 2771783 A CA2771783 A CA 2771783A CA 2771783 A CA2771783 A CA 2771783A CA 2771783 C CA2771783 C CA 2771783C
Authority
CA
Canada
Prior art keywords
coating
implant
hap
particles
coating material
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA2771783A
Other languages
English (en)
French (fr)
Other versions
CA2771783A1 (en
Inventor
Ajay P. Malshe
Wenping Jiang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2771783A1 publication Critical patent/CA2771783A1/en
Application granted granted Critical
Publication of CA2771783C publication Critical patent/CA2771783C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/28—Materials for coating prostheses
    • A61L27/30—Inorganic materials
    • A61L27/306—Other specific inorganic materials not covered by A61L27/303 - A61L27/32
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/28—Materials for coating prostheses
    • A61L27/30—Inorganic materials
    • A61L27/32—Phosphorus-containing materials, e.g. apatite
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/56—Porous materials, e.g. foams or sponges
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2400/00—Materials characterised by their function or physical properties
    • A61L2400/12—Nanosized materials, e.g. nanofibres, nanoparticles, nanowires, nanotubes; Nanostructured surfaces
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • Y10T428/24372—Particulate matter
    • Y10T428/24413—Metal or metal compound
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24893—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including particulate material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249967—Inorganic matrix in void-containing component
    • Y10T428/24997—Of metal-containing material

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Dermatology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
CA2771783A 2009-08-21 2010-08-20 Nanostructured hydroxyapatite coating for dental and orthopedic implants Active CA2771783C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US23579709P 2009-08-21 2009-08-21
US61/235,797 2009-08-21
PCT/US2010/046158 WO2011022642A1 (en) 2009-08-21 2010-08-20 Nanostructured hydroxyapatite coating for dental and orthopedic implants

Publications (2)

Publication Number Publication Date
CA2771783A1 CA2771783A1 (en) 2011-02-24
CA2771783C true CA2771783C (en) 2018-08-28

Family

ID=43607342

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2771783A Active CA2771783C (en) 2009-08-21 2010-08-20 Nanostructured hydroxyapatite coating for dental and orthopedic implants

Country Status (4)

Country Link
US (1) US9682170B2 (de)
EP (1) EP2467176B1 (de)
CA (1) CA2771783C (de)
WO (1) WO2011022642A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014116722A1 (en) 2013-01-22 2014-07-31 Frederick Guy Tooth and bone restoration via plasma deposition
US11571584B2 (en) 2010-12-30 2023-02-07 Frederick R. Guy Tooth and bone restoration via plasma deposition
WO2013112743A1 (en) * 2012-01-24 2013-08-01 The Penn State Research Foundation Biomimetic surfaces for enhancing musculoskeletal regeneration
SI24094B (sl) 2012-06-15 2021-07-30 Institut "Jožef Stefan" Kompozitni materiali na osnovi keramične faze in kovine s funkcionalizirano površino, kot okolju prijazni materiali z antibakterijskim delovanjem, metoda priprave in njihova uporaba
CN102793948B (zh) * 2012-08-22 2014-07-23 浙江大学 医用金属表面的生物医用磷酸钙/氧化锌纳米棒阵列复合涂层及其制备方法
WO2015044401A2 (en) * 2013-09-27 2015-04-02 Vita Zahnfabrik H. Rauter Gmbh & Co. Kg Implants having a degradable coating for the prophylaxis of peri-implanitis
WO2015148800A1 (en) * 2014-03-26 2015-10-01 Nanovis, LLC Anti-microbial device and method for its manufacture
EP3137013A4 (de) * 2014-04-30 2018-09-19 Osseodyne Surgical Solutions, LLC Osseointegratives chirurgisches implantat
WO2015168332A2 (en) 2014-04-30 2015-11-05 Osseodyne Surgical Solutions, Llc Osseointegrative surgical implant
US10687956B2 (en) 2014-06-17 2020-06-23 Titan Spine, Inc. Corpectomy implants with roughened bioactive lateral surfaces
DE102015101626B4 (de) 2015-02-04 2019-06-27 Kulzer Gmbh Beschichtung dentaler, prothetischer Oberflächen mit einer deutlichen Schicht eines synthetischen Hydroxyapatits
TWI726940B (zh) 2015-11-20 2021-05-11 美商泰坦脊柱股份有限公司 積層製造整形外科植入物之方法
CA3032623A1 (en) 2016-08-03 2018-02-08 Titan Spine, Inc. Titanium implant surfaces free from alpha case and with enhanced osteoinduction
CN106430134B (zh) * 2016-09-05 2018-09-21 东南大学 一种银、氧化锌双相沉积羟基磷灰石纳米材料及其制备方法
CN111447995A (zh) * 2017-09-29 2020-07-24 哈佛学院院长及董事 具有部分包埋的催化纳米颗粒的强化催化材料
CN108187136A (zh) * 2017-12-29 2018-06-22 连云港碳谷材料科技有限公司 一种纳米载锌羟基磷灰石的制备方法
GB201814353D0 (en) * 2018-09-04 2018-10-17 Cambridge Nanoceramix Ltd Implant with ceramic coating and method of applying a ceramic coating
CN113082290B (zh) * 2019-12-23 2022-09-16 北京科技大学天津学院 一种具有生物活性和抗菌性能的氧化锌涂层-羟基磷灰石涂层、制备方法及用途
US20220241055A1 (en) * 2019-12-31 2022-08-04 Recep Tayyip Erdogan Universitesi Dental implant with antibacterial/ antimicrobial property having metal-organic framework (mof) structure and production method thereof
US20230093766A1 (en) * 2020-02-07 2023-03-23 Board Of Regents Of The University Of Nebraska Compositions and methods for coating bone grafts
CN112107727B (zh) * 2020-08-24 2022-07-05 中国人民解放军联勤保障部队第九二〇医院 一种改性的cha复合材料及其制备方法和用途
CN112226767B (zh) * 2020-09-29 2021-12-28 西安交通大学 一种羟基磷灰石纳米棒生物涂层及其制备方法
PL249690B1 (pl) 2021-06-20 2026-06-01 Inst Wysokich Cisnien Polskiej Akademii Nauk Hydroksyapatytowa warstwa biobójczo-osteoindukcyjna i sposób wytwarzania takiej warstwy
CN114081993A (zh) * 2021-11-11 2022-02-25 刘宏伟 一种利用等离子喷涂复合涂层修饰的多孔钛合金材料的制备方法及其应用
US20250049545A1 (en) * 2023-08-09 2025-02-13 Rtrs Investment, Llc Implants, functionalized implant surfaces and related systems, devices, computer program products, and methods

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010039454A1 (en) * 1993-11-02 2001-11-08 John Ricci Orthopedic implants having ordered microgeometric surface patterns
US6544599B1 (en) 1996-07-31 2003-04-08 Univ Arkansas Process and apparatus for applying charged particles to a substrate, process for forming a layer on a substrate, products made therefrom
US6832735B2 (en) 2002-01-03 2004-12-21 Nanoproducts Corporation Post-processed nanoscale powders and method for such post-processing
US6607782B1 (en) 2000-06-29 2003-08-19 Board Of Trustees Of The University Of Arkansas Methods of making and using cubic boron nitride composition, coating and articles made therefrom
WO2003070288A2 (en) * 2001-10-12 2003-08-28 Inframat Corporation Coated implants and methods of coating implants
SG107103A1 (en) 2002-05-24 2004-11-29 Ntu Ventures Private Ltd Process for producing nanocrystalline composites
US7579077B2 (en) * 2003-05-05 2009-08-25 Nanosys, Inc. Nanofiber surfaces for use in enhanced surface area applications
GB0311221D0 (en) * 2003-05-15 2003-06-18 Orthogem Ltd Biomaterial
US8329202B2 (en) 2004-11-12 2012-12-11 Depuy Products, Inc. System and method for attaching soft tissue to an implant
US7510760B2 (en) * 2005-03-07 2009-03-31 Boardof Trustees Of The University Of Arkansas Nanoparticle compositions, coatings and articles made therefrom, methods of making and using said compositions, coatings and articles
US8690957B2 (en) 2005-12-21 2014-04-08 Warsaw Orthopedic, Inc. Bone graft composition, method and implant
US20070276492A1 (en) * 2006-05-09 2007-11-29 Ranier Limited Artificial spinal disc implant
EP2316499B1 (de) * 2006-06-12 2013-05-01 Accentus Medical PLC Metallimplantate
BRPI0715565A2 (pt) * 2006-10-19 2013-07-02 Univ Arkansas Board Of Regents mÉtodos e aparelho para fazer revestimentos usando pulverizaÇço eletrostÁtica
US9439948B2 (en) 2006-10-30 2016-09-13 The Regents Of The University Of Michigan Degradable cage coated with mineral layers for spinal interbody fusion
WO2008101011A1 (en) * 2007-02-13 2008-08-21 Lehigh University Nano/macroporous bioactive glasses made by melt-quench methods
US8070797B2 (en) * 2007-03-01 2011-12-06 Boston Scientific Scimed, Inc. Medical device with a porous surface for delivery of a therapeutic agent
US20090035722A1 (en) 2007-08-01 2009-02-05 Ganesan Balasundaram Hydroxyapatite coated nanostructured titanium surfaces
US20090035723A1 (en) * 2007-08-03 2009-02-05 Claus Daniel Material with a repetitive pattern of micro-features for application in a living organism and method of fabrication
US8545559B2 (en) * 2007-10-05 2013-10-01 Washington State University Modified metal materials, surface modifications to improve cell interactions and antimicrobial properties, and methods for modifying metal surface properties
US8632843B2 (en) 2008-11-24 2014-01-21 Promimic Ab Methods and systems of controlled coating of nanoparticles onto micro-rough implant surfaces and associated implants

Also Published As

Publication number Publication date
CA2771783A1 (en) 2011-02-24
US20120276336A1 (en) 2012-11-01
WO2011022642A1 (en) 2011-02-24
EP2467176A4 (de) 2014-04-16
WO2011022642A8 (en) 2011-11-03
EP2467176A1 (de) 2012-06-27
EP2467176B1 (de) 2017-04-05
US9682170B2 (en) 2017-06-20

Similar Documents

Publication Publication Date Title
US9682170B2 (en) Nanostructured hydroxyapatite coating for dental and orthopedic implants
CN102245220B (zh) 物品及物品表面处理方法
Liu et al. Plasma-treated nanostructured TiO2 surface supporting biomimetic growth of apatite
Kaya et al. Multi‐walled carbon nanotube‐reinforced hydroxyapatite layers on Ti6Al4V medical implants by Electrophoretic Deposition (EPD)
Yang Nanotechnology-enhanced orthopedic materials: fabrications, applications and future trends
CN101588826A (zh) 腔支撑装置及其制造及使用方法
Workie et al. Ion-doped mesoporous bioactive glass: Preparation, characterization, and applications using the spray pyrolysis method
KR100751505B1 (ko) 생체적합성이 우수한 수산화인회석 코팅층 및 그 제조 방법
Raoelison Cold spray technology: a perspective of nature-inspired feature processing and biomanufacturing by a heatless additive method using nanopowders
Pauline Nanoceramics: Synthesis, characterizations and applications
Liu et al. Hydroxyl functionalization of a titanium implant drug carrier channel modified by vacuum drying-assisted laser texturing to achieve delayed release of CIP-PLGA microsphere suspension
Liu et al. Novel nanostructured hydroxyapatite coating for dental and orthopedic implants
Ganjali et al. Laser deposition of nano coatings on biomedical implants
Kim et al. Bioactivity improvement of zirconia substrate by hydroxyapatite coating using room temperature spray processing
Boccaccini et al. Bioglass® coatings on superelastic NiTi wires by electrophoretic deposition (EPD)
CN100368027C (zh) 一种氢离子注入提高纳米氧化钛涂层生物活性的方法
Meng et al. Different morphology of hydroxyapatite coatings on titanium by electrophoretic deposition
Singh et al. Role of post heat treatment of plasma sprayed pure and Al2O3-TiO2 reinforced hydroxyapatite coating on the microstructure and mechanical properties
Xie et al. Nanocomposite surface modification
Malshe et al. Nanostructured hydroxyapatite coating for dental and orthopedic implants
KR20120075202A (ko) 생체친화성 임플란트
Jin et al. Surface modification of zirconia substrate by calcium phosphate particles using Sol–Gel method
Xie et al. 15 Nanocomposite Surface
Kim et al. Influence of Processing Factors on the Surface Properties of Zirconia Coatings Fabricated by Room Temperature Spray Process
KR101249051B1 (ko) 생체친화성 임플란트의 제조방법

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20150818

MPN Maintenance fee for patent paid

Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 15TH ANNIV.) - STANDARD

Year of fee payment: 15

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20250815

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20250815

R00 Party data change recorded

Free format text: ST27 STATUS EVENT CODE: A-4-4-R10-R00-R116 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: APPOINTMENT OF AGENT REQUEST

Effective date: 20250909

Free format text: ST27 STATUS EVENT CODE: A-4-4-R10-R00-R119 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: REVOCATION OF AGENT REQUEST

Effective date: 20250909

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-4-4-W10-W00-W111 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CORRESPONDENT DETERMINED COMPLIANT

Effective date: 20250909

R17 Change to representative recorded

Free format text: ST27 STATUS EVENT CODE: A-4-4-R10-R17-R117 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: APPOINTMENT OF AGENT REQUIREMENTS DETERMINED COMPLIANT

Effective date: 20260114

Free format text: ST27 STATUS EVENT CODE: A-4-4-R10-R17-R121 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: REVOCATION OF AGENT REQUIREMENTS DETERMINED COMPLIANT

Effective date: 20260114

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-4-4-W10-W00-W100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: LETTER SENT

Effective date: 20260114